/* 2-22 体验课介绍   createBy @21-2-22 */
@charset "utf-8";
body,html {
    overflow-x: hidden;
}

/* 头部图片 */
#headerImg {
    width: 100vw;
}

#headerImg img {
    width: 100%;
}

#courseInfo {
    margin-left: 4%;
}

#courseInfo h4 {
    font-size: 22px;
    font-family: DFPYuanW7-GB;
    font-weight: bold;
    color: #333333;
    line-height: 50px;
}

#courseInfo p {
    font-size: 15px;
    font-family: DFPYuanW7-GB;
    font-weight: bold;
    color: #999999;
}

#courseInfo div {
    line-height: 50px;
}

#courseInfo i {
    font-size: 15px;
    font-family: Adobe Heiti Std;
    font-weight: bold;
    color: #FB4E30;
}

#courseInfo span {
    font-size: 28px;
    font-family: DFYuanW9-GB;
    font-weight: bold;
    color: #FB4E30;
    margin: 0 6px;
}

#courseInfo strong {
    text-decoration: line-through;
    font-size: 15px;
    font-family: Adobe Heiti Std;
    font-weight: bold;
}

/* 课程详细介绍 */
#recommend {
    background-color: RGBA(255, 244, 240, 1);
    padding: 25px 0;
}

.sameBox {
    box-sizing: border-box;
    background: #FFFFFF;
    box-shadow: 0px 3px 10px 0px rgba(255, 155, 63, 0.26);
    border-radius: 15px;
    width: 92vw;
    margin: 0 4vw;
    padding: 20px 15px;
    margin-bottom: 25px;
}

#recommend h4 {
    text-align: center;
    font-size: 20px;
    font-family: DFYuanW9-GB;
    font-weight: bold;
    color: #F9A615;
    margin-bottom: 20px;
    position: relative;
}

#recommend h4::after {
    content: "";
    min-width: 30px;
    width: 40px;
    height: 3px;
    background-color: #F9A615;
    position: absolute;
    left: 50%;
    bottom: -6px;
    border-radius: 3px;
    transform: translate(-50%, 0);
}

#recommend .textCon {
    font-size: 14px;
    font-family: DFPYuanW7-GB;
    font-weight: 400;
    color: #666666;
    line-height: 24px;
}

#recommend img {
    width: 100%;
}

/* <!-- 课前须知 --> */
#courseBefore .paragraph {
    margin-bottom: 15px;
}

#courseBefore .paragraph .title {
    display: flex;
    align-items: center;
}

#courseBefore .paragraph img {
    width: 26px;
}

#courseBefore .paragraph span {
    font-size: 16px;
    font-family: DFPYuanW7-GB;
    font-weight: bold;
    color: #666666;
    margin-left: 5px;
}

/* 课前详情*/
#courseBeforeDetails #middleList {
    display: flex;
    flex-wrap: wrap;
    margin-top: 15px;
    overflow: hidden;
}

#middleList .block {
    box-sizing: border-box;
    width: 48%;
    background: #FFD342;
    box-shadow: 0px 3px 10px 0px rgba(255, 155, 63, 0.26);
    border-radius: 15px;
    padding: 0 2%;
    height: 90px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 15px;
}

#middleList .block:nth-child(4) {
    flex-direction: column;
}

#middleList .block:nth-child(2n-1) {
    margin-right: 4%;
}

#middleList .block span {
    font-size: 24px;
    font-family: DFYuanW9-GB;
    font-weight: 400;
    color: #FFFFFF;
}

#middleList .block strong {
    color: #FFF;
    font-size: 14px;
}

/* 课程特色 */
#courseSpecial {
    display: flex;
    align-items: center;
    flex-direction: column;
}
#courseSpecial ul{
    width: 100%;
    max-width: 500px;
}

#courseSpecial li {
    width: 100%;
    background: RGBA(252, 239, 220, 1);
    min-height: 50px;
    border-radius: 10px;
    position: relative;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
}

#courseSpecial li span i {
    width: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

#courseSpecial li span:first-child {
    display: block;
    background: RGBA(252, 187, 1, 1);
    border-radius: 10px;
    width: 25%;
    text-align: center;
    font-size: 16px;
    color: #FFF;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
}

#courseSpecial li span:last-child {
    display: block;
    width: 75%;
    font-size: 14px;
    color: #EC9613;
    margin: 15px 0 15px 26%;
}

#courseSpecial h5 {
    display: inline-block;
    text-align: center;
    padding: 0 15px;
    background: #FFD342;
    border-radius: 27px;
    font-family: DFPYuanW7-GB;
    font-weight: 400;
    color: #FEFEFE;
    font-size: 19px;
    line-height: 40px;
    margin-bottom: 20px;
}

#courseSpecial img {
    width: 90%;
}

/* 教学环节 */
#teachLink {}

#teachLink .title {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
}

#teachLink .title span {
    display: block;
    width: 24px;
    text-align: center;
    line-height: 24px;
    background: #FFD342;
    border-radius: 50%;
    color: #fFF;
}

#teachLink .textCon {
    margin-bottom: 15px;
}

#teachLink .title p {
    font-size: 16px;
    font-family: DFYuanW9-GB;
    font-weight: 400;
    color: #FFD342;
    margin-left: 10px;
}

#teachLink img {
    margin-bottom: 20px;
}

/* 课程大纲 */

/* 5E探究式教学法 */
#fiveE {}

#fiveE li {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

#fiveE li i {
    width: 50px;
    height: 50px    ;
    border-radius: 50%;
}

#fiveE li span {
    font-size: 19px;
    font-family: DFPYuanW7-GB;
    font-weight: bold;
    color: #EC9613;
    margin: 0 20px 0 30px;
}

#fiveE li strong {
    font-size: 16px;
    font-family: DFPYuanW7-GB;
    font-weight: 400;
    color: #333333;
}

/* 分阶课程体系 */


/* 配套环保教具 */
#teachTool img{
    margin: 10px 0;
}
/* 常见问题 */
#oftenProblem{
    margin-bottom: 80px;
}
#oftenProblem li{
    min-height: 40px;
}
#oftenProblem li:nth-child(2n-1){
    background: url(../images/courseRecommend/Q.png) no-repeat 0% 0%/30px;
}
#oftenProblem li:nth-child(2n){
    margin-bottom: 20px;
    background: url(../images/courseRecommend/A.png) no-repeat 0% 0%/30px;
}
#oftenProblem li p{
    display: block;
    margin-left: 40px;
}

/* 购买按钮 */
#buyBtn{
    position: fixed;
    left: 0;
    bottom: 0;
    background-color: #FFF;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}
#buyBtn button{
    width: 70%;
    color: #FFF;
    line-height: 40px;
    font-size: 16px;
background: linear-gradient(0deg, #F9A615 0%, #F9CB15 100%);
border-radius: 20px;
margin: 20px 0;
}